<template>
  <view>
    <view class="goods-item">
      <!-- 商品左侧图片区域 -->
      <view class="goods-item-left">
        <radio :checked="goods.goods_state" color="#C00000" v-if="showRadio" @click="radioClickHandler"></radio>
        <image :src="goods.goods_small_logo || defaultPic" class="goods-pic"></image>
      </view>
      <!-- 商品右侧信息区域 -->
      <view class="goods-item-right">
        <!-- 商品标题 -->
        <view class="goods-name">{{ goods.goods_name }}</view>
        <view class="goods-info-box">
          <!-- 商品价格 -->
          <view class="goods-price">￥{{ goods.goods_price | tofixed }}</view>
          <uni-number-box :min="1" :value="goods.goods_count" v-if="showNum" @change="numberChangeHandler"></uni-number-box>
        </view>
      </view>
    </view>
  </view>
</template>

<script>
export default {
  props: {
    goods: {
      type: Object,
      defaul: {}
    },
    showRadio: {
      type: Boolean,
      defaul: false
    },
    showNum:{
      type: Boolean,
      defaul: false
    }
  },
  data() {
    return {
      defaultPic: 'https://img3.doubanio.com/f/movie/8dd0c794499fe925ae2ae89ee30cd225750457b4/pics/movie/celebrity-default-medium.png'
    };
  },
  filters: {
    tofixed(num) {
      return Number(num).toFixed(2);
    }
  },
  methods: {
    radioClickHandler() {
      this.$emit('radio-change', {
        goods_id: this.goods.goods_id,
        goods_state: !this.goods.goods_state
      });
    },
    numberChangeHandler(val){
 this.$emit('num-change', {
      goods_id: this.goods.goods_id,
      goods_count: +val
    })
    }
  }
};
</script>

<style lang="scss">
.goods-item {
  width: 750rpx;
  box-sizing: border-box;
  display: flex;
  padding: 10px 5px;
  border-bottom: 1px solid #f0f0f0;

  .goods-item-left {
    margin-right: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    .goods-pic {
      width: 100px;
      height: 100px;
      display: block;
    }
  }

  .goods-item-right {
    display: flex;
      flex: 1;
    flex-direction: column;
    justify-content: space-between;

    .goods-name {
      font-size: 13px;
    }
.goods-info-box{
   display: flex;
      align-items: center;
      justify-content: space-between;
    .goods-price {
      font-size: 16px;
      color: #c00000;
    }}
  }
}
</style>
